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2014-08-12 03:35:10 -0600 commented question cvMatchShape inconsistent result

I have solved this problem.

I would share here if anyone having the same problem.

Just do an invert during threshold, then problem gone.

2014-08-12 03:16:19 -0600 received badge  Self-Learner (source)
2014-08-11 20:23:16 -0600 asked a question cvMatchShape inconsistent result

Hi All,

I was trying match shape function from opencv-2.4.9. Most of the photo give a correct result. But result looks inappropriate for below photos. I was using CV_CONTOURS_MATCH_I2, it return a value 0, which mean 100% matched.

Please let me know if this was a bug or my setting was wrong. Thanks in advanced.

image description image description

2014-08-11 20:10:22 -0600 answered a question Opencv Sudo make error 51%

solved~ SD card was out of space while installing OpenCV.

2014-07-24 19:50:23 -0600 commented question Opencv Sudo make error 51%

sorry for incomplete detail Yesterday I was not at home, so I ask someone capture photo for me. Actual problem was "no space left on device", I saw some solution online. Let me try if problem solved.

2014-07-23 20:32:07 -0600 received badge  Editor (source)
2014-07-23 20:30:59 -0600 asked a question Opencv Sudo make error 51%

Hi all expert, I got error at 51% built openCv. I have tried to make again and same error at 51%. Can anyone help me please~ thanks.